Mox is analysing…
Force of Negationinteraction$43.81Free interaction in blue that can stop a spell on the stack without spending mana on your turn. It serves a similar tempo-protection role, especially in combo and control shells.Force of Willinteraction$18.89Another premier free blue answer to spells, giving you tempo even when tapped out. It overlaps with Subtlety as a pitch-based interaction spell, though it fully counters instead of delaying.Pact of Negationinteraction$15.79Protects your play for zero mana at the cost of a later upkeep payment. Like Subtlety, it is a high-tempo, proactive way to interact on the stack.Commit // MemoryremovalBudget$0.34Commit can answer any spell by putting it on top of the library, closely mirroring Subtlety's temporary removal effect. It is slower and costs less upfront flexibility than the creature body.Cryptic Commandinteraction$5.93A flexible blue tempo/control tool that can counter, bounce, or tap down threats. It occupies a similar four-mana blue interaction slot in high-control decks.Venser, Shaper SavantutilityBudget$0.72Flash creature interaction that can bounce a spell or permanent and generate tempo. It is one of the closest creature-based equivalents to Subtlety's stack interaction role.Aether GustremovalBudget$2.21Efficient blue sideboard interaction that delays green or red spells and permanents by putting them on top or bottom of the library. It is a close functional cousin to Subtlety's temporary denial effect.UnsubstantiateinteractionBudget$0.28Cheap blue tempo spell that can return either a spell or permanent to hand, buying time much like Subtlety. It is a budget-friendly functional alternative to stack disruption.
